https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-04-12T02:35:49.822997Z
2021-04-12T02:36:39.822095Z
s3://sentinel-s1-l1c/GRD/2021/4/12/IW/DV/S1A_IW_GRDH_1SDV_20210412T023614_20210412T023639_037411_0468CE_82FB
Sentinel-1A
http://database.eohandbook.com/database/missionsummary.aspx?missionID=575
https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition
Synthetic Aperture Radar
https://sentinel.esa.int/web/sentinel/technical-guides/sentinel-1-sar/sar-instrument/calibration
2021-04-12T02:36:14.823288Z
2021-04-12T02:36:39.822095Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.2899010702003
693000
Copernicus S1 Core Ground Segment - TLS
2021-04-12T10:48:40.448001Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210412T023614_20210412T023639_037411_0468CE_82FB
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((44.79195552304474 -19.482479738688816,44.220735998892074 -19.351607355642006,43.63069753964882 -19.214327555657775,43.04165106425815 -19.07516884682659,42.48827252105815 -18.94223012608938,42.480655734660296 -18.940676007691195,42.29201093485968 -19.659620024155746,42.19674074501647 -20.01899009324085,42.08477197350424 -20.437715753735407,42.65056764686576 -20.574062817827567,43.24476401553067 -20.715014415959498,43.83995475020661 -20.853905044476043,44.41463204131034 -20.985811716753048,44.42969234561281 -20.926047179601532,44.47670275868073 -20.745952958756277,44.56859054464561 -20.385303723791857,44.748124950966414 -19.66314400387118,44.79195552304474 -19.482479738688816))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.24835
45.75093616130734
https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF
-30
-22
4.4
-21.2
-21.2
-16.1
-16.1
https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF
-30
-22
4.4
-21.2
-21.2
-16.1
-16.1
s3://sentinel-s1-l1c/GRD/2021/4/12/IW/DV/S1A_IW_GRDH_1SDV_20210412T023549_20210412T023614_037411_0468CE_83BE
Sentinel-1A
http://database.eohandbook.com/database/missionsummary.aspx?missionID=575
https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition
Synthetic Aperture Radar
https://sentinel.esa.int/web/sentinel/technical-guides/sentinel-1-sar/sar-instrument/calibration
2021-04-12T02:35:49.822997Z
2021-04-12T02:36:14.821804Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.2404045463261
693000
Copernicus S1 Core Ground Segment - TLS
2021-04-12T13:18:25.576743Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210412T023549_20210412T023614_037411_0468CE_83BE
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((45.16367552635005 -17.978187020179668,44.5912915278887 -17.847339938417782,44.0087242454976 -17.71225699177026,43.424590806729604 -17.57488141290591,42.87387271416762 -17.44359862919598,42.59703736033627 -18.522985230087563,42.48827252105815 -18.94223012608938,43.04165106425815 -19.07516884682659,43.63069753964882 -19.214327555657775,44.220735998892074 -19.351607355642006,44.79195552304474 -19.482479738688816,44.81314062033347 -19.42385181987754,44.85664675117072 -19.24303073489857,44.898477123210334 -19.061834696059222,44.938991066072745 -18.880345963099863,44.987414938021715 -18.700676596089014,45.07662433791563 -18.33961503501051,45.11965878676406 -18.158737435377315,45.16367552635005 -17.978187020179668))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.32582
45.8123347269852
https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF
-30
-22
4.4
-21.2
-21.2
-16.1
-16.1
https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF
-30
-22
4.4
-21.2
-21.2
-16.1
-16.1
Sentinel Hub, Sinergise
2021-12-26T03:58:53.781520Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/S20E043/2021/04/12/0468CE
2.0E-4
2.0E-4
true
block average
2
2
-19.0
43.0
-20.0
44.0
POLYGON((43.0 -20.0,43.0 -19.0,44.0 -19.0,44.0 -20.0,43.0 -20.0))
5000
5000
pixel centre
4326
GEOGCRS["WGS 84",
DATUM["World Geodetic System 1984",
ELLIPSOID["WGS 84",6378137,298.257223563,
LENGTHUNIT["metre",1]]],
PRIMEM["Greenwich",0,
ANGLEUNIT["degree",0.0174532925199433]],
CS[ellipsoidal,2],
AXIS["geodetic latitude (Lat)",north,
ORDER[1],
ANGLEUNIT["degree",0.0174532925199433]],
AXIS["geodetic longitude (Lon)",east,
ORDER[2],
ANGLEUNIT["degree",0.0174532925199433]],
ID["EPSG",4326]]
s1_rtc_0468CE_S20E043_2021_04_12_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0468CE_S20E043_2021_04_12_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0468CE_S20E043_2021_04_12_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0468CE_S20E043_2021_04_12_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0468CE_S20E043_2021_04_12_VH.tif
geotiff
FLOAT
32
Little Endian
true
https://sentinel.esa.int/web/sentinel/radiometric-calibration-of-level-1-products
https://www.geo.uzh.ch/microsite/rsl-documents/research/publications/peer-reviewed-articles/201108-TGRS-Small-tcGamma-3809999360/201108-TGRS-Small-tcGamma.pdf
2.0
https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition
1
0.1
https://spacedata.copernicus.eu/web/cscda/dataset-details?articleId=394198
GLO-30, release 2019
BILINEAR
https://earth-info.nga.mil/index.php?dir=wgs84&action=wgs84#egm2008
EGM2008, 1x1 minute grid in WGS84
BILINEAR
Range Doppler Terrain Correction
https://sentinel.esa.int/documents/247904/1653442/Guide-to-Sentinel-1-Geocoding.pdf
4.4
0.2
-0.2
0.5
-4.4
0.5
https://ieeexplore.ieee.org/document/9554039
BILINEAR
https://docs.sentinel-hub.com/api/latest/api/batch/#tiling-grids
WGS84 1 degree grid